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Cloud Native Buildpacks vs Teleport

Cloud Native Buildpacks logo

Cloud Native Buildpacks

Developer Tools

Specification and tooling that turns source code into OCI images without Dockerfiles

From
Free
Free plan
Yes
Full reviewWebsite
Teleport logo

Teleport

Cybersecurity

Certificate-based access to servers, Kubernetes, databases and apps, replacing shared credentials and VPNs

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Cloud Native Buildpacks has a free tier, so it costs nothing to try first.
  • Each has a real cost: Cloud Native Buildpacks the operational cost is real: you own builder images, base image refresh cadence and migrations between specification versions, which currently sit at Buildpack API 0.10 and Platform API 0.12 with published migration guides, so breaking changes are a recurring chore.; Teleport pricing is not published and is described as active users plus protected resources, so an autoscaling estate cannot forecast the bill and finance teams discover the true cost only after the first true-up.
  • They diverge on capability: Cloud Native Buildpacks covers Detect and build lifecycle, Teleport covers Short-lived certificates.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Cloud Native Buildpacks and Teleport actually diverge.

Attributes where Cloud Native Buildpacks and Teleport differ
AttributeCloud Native BuildpacksTeleport
Starting priceFreeOn request
Pricing modelOpen source, no licence feequote
Free tierYesNo
PlatformsLinux, macOS, Windows, CLI, Docker, KubernetesLinux, macOS, Windows, Kubernetes, Cloud
CategoryDeveloper ToolsCybersecurity

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Cloud Native Buildpacks

  • Detect and build lifecycle
  • Image rebasing
  • Reproducible layers
  • Builder images
  • Automatic SBOM output
  • pack CLI

Only in Teleport

  • Short-lived certificates
  • Protocol coverage
  • Session recording and replay
  • Access Requests
  • Device Trust
  • Identity provider integration
  • Machine identity
  • FIPS and FedRAMP builds

What people use each for

The jobs each tool is most often brought in to do.

Cloud Native Buildpacks

  • Patching a base image once and rebasing hundreds of application images rather than rebuilding and redeploying eachnot Teleport
  • Removing per-team Dockerfiles at an organisation where inconsistent base images have become an audit findingnot Teleport
  • Giving application teams a supported path to a hardened image without teaching every team container securitynot Teleport
  • Choosing a build system that a risk committee will accept because governance is vendor neutral rather than single vendornot Teleport

Teleport

  • Removing long-lived SSH keys and shared database passwords so that offboarding an engineer takes one action in the identity providernot Cloud Native Buildpacks
  • Producing session recordings and per-user database audit trails as direct evidence for SOC 2 or FedRAMPnot Cloud Native Buildpacks
  • Giving contractors or on-call engineers time-boxed, approved access to production instead of standing admin rightsnot Cloud Native Buildpacks
  • Replacing a flat VPN with per-resource authorisation across servers, Kubernetes and internal web appsnot Cloud Native Buildpacks

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Cloud Native Buildpacks

  • The operational cost is real: you own builder images, base image refresh cadence and migrations between specification versions, which currently sit at Buildpack API 0.10 and Platform API 0.12 with published migration guides, so breaking changes are a recurring chore.
  • A cold build with no warm cache is noticeably slower than a well layered Dockerfile, and because the cache lives in a cache image or volume, ephemeral continuous integration runners pay full price on every run unless you deliberately warm them.
  • Reproducibility depends on discipline rather than defaults, because buildpacks resolve runtime patch versions at build time unless you pin them and stability is only as good as the builder image tag you point at.
  • The specification is neutral but the buildpacks are not, and in practice you depend on Paketo, Heroku or Google, whose roadmaps, support levels and update cadences differ; CNCF also records contributing organisations down 12 per cent year on year.
  • Native dependencies, unusual monorepo layouts and non-standard project structures push you into writing custom buildpacks or extensions, which is a genuine engineering investment and not a configuration change.

Teleport

  • Pricing is not published and is described as active users plus protected resources, so an autoscaling estate cannot forecast the bill and finance teams discover the true cost only after the first true-up.
  • The proxy is a hard dependency on reaching production, so it needs its own high availability deployment and a tested break-glass path or an outage in Teleport becomes an outage in your ability to respond to outages.
  • The open source Community Edition omits Access Requests, Device Trust and the FIPS builds, which are exactly the controls an auditor asks about, so the free tier rarely survives a compliance review.
  • Self-hosting means running and upgrading a certificate authority and its backing store, and Teleport releases frequently enough that upgrade work becomes a standing operational commitment.
  • Coverage across protocols is uneven in depth, so teams with legacy systems, unusual databases or bespoke network appliances find gaps that still require the old VPN to remain in place alongside it.

Pricing, plan by plan

Cloud Native Buildpacks

Free
  • Cloud Native BuildpacksFree
    • Apache-2.0, hosted by the CNCF
    • No commercial edition from the project itself
    • Commercial support only from vendors of specific buildpack distributions

Teleport

On request
  • Teleport Community Edition$undefined/year
    • Open source, self-hosted
    • SSH, Kubernetes, database and app access
    • Session recording
  • Teleport Enterprise$undefined/year
    • Cloud-hosted or self-hosted
    • Access Requests and approval workflow
    • Device Trust and hardware key enforcement

Which should you pick?

Choose Cloud Native Buildpacks if

  • You need detect and build lifecycle.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, CLI, Docker, Kubernetes.
  • You also want image rebasing.
Cloud Native Buildpacks review

Choose Teleport if

  • You need short-lived certificates.
  • You work on Linux, macOS, Windows, Kubernetes, Cloud.
  • You also want protocol coverage.
Teleport review

Questions people ask

Is Cloud Native Buildpacks or Teleport better?
Neither clearly leads. Cloud Native Buildpacks starts at Free and Teleport at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cloud Native Buildpacks or Teleport?
Cloud Native Buildpacks has a free tier; the other does not. Paid plans start at Free for Cloud Native Buildpacks and On request for Teleport.
Does Cloud Native Buildpacks or Teleport run on more platforms?
Cloud Native Buildpacks runs on Linux, macOS, Windows, CLI, Docker, Kubernetes. Teleport runs on Linux, macOS, Windows, Kubernetes, Cloud.
Can I use Cloud Native Buildpacks for free?
Yes. Cloud Native Buildpacks has a free tier, so you can try it without paying. Teleport starts at On request.
What is Cloud Native Buildpacks best used for?
Cloud Native Buildpacks is most often used for patching a base image once and rebasing hundreds of application images rather than rebuilding and redeploying each, removing per-team dockerfiles at an organisation where inconsistent base images have become an audit finding, giving application teams a supported path to a hardened image without teaching every team container security, choosing a build system that a risk committee will accept because governance is vendor neutral rather than single vendor. Of those, patching a base image once and rebasing hundreds of application images rather than rebuilding and redeploying each and removing per-team dockerfiles at an organisation where inconsistent base images have become an audit finding are not what Teleport is typically brought in for.
What can Cloud Native Buildpacks do that Teleport cannot?
Cloud Native Buildpacks covers Detect and build lifecycle, Image rebasing, Reproducible layers, Builder images. Teleport covers Short-lived certificates, Protocol coverage, Session recording and replay, Access Requests.

Answered from the vendors’ own pages

Cloud Native Buildpacks: What does CNCF graduation actually change?

Nothing technically, but it signals audited governance, security review and multi-vendor maintenance, which is usually what a procurement or risk team needs before approving a build system.

Teleport: Is the open source edition usable in production?

Yes, but it lacks Access Requests, Device Trust and FIPS builds, which most compliance programmes end up requiring.

Cloud Native Buildpacks: How is this different from writing a Dockerfile?

Container build knowledge lives with the platform team in a builder image rather than in every repository, and rebasing lets you patch the runtime base of many images without rebuilding them.

Teleport: How is it priced?

Not publicly. The vendor prices on active users and protected resources and provides a quote after a sales conversation.

Cloud Native Buildpacks: Does it cost anything?

No. The specification and tooling are Apache-2.0 and free. You pay only if you buy commercial support for a specific buildpack distribution from Broadcom, Heroku or Google.

Teleport: What happens if Teleport goes down?

Nobody reaches the resources behind it, so you need a highly available deployment and a documented break-glass procedure.

Cloud Native Buildpacks: Is it slower than a Dockerfile?

On a cold build with no cache, yes. Warm builds are competitive, but continuous integration runners that start empty every time will feel the difference.

Teleport: Does it replace our VPN?

For anything you put behind it, yes. Legacy systems and appliances it does not support will keep the VPN alive.

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